Influence of using parameters on stirring uniformity of mixer

Honghai Liu , Dengcheng Ma

Journal of Wuhan University of Technology Materials Science Edition ›› 2011, Vol. 26 ›› Issue (1) : 172 -175.

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Journal of Wuhan University of Technology Materials Science Edition ›› 2011, Vol. 26 ›› Issue (1) : 172 -175. DOI: 10.1007/s11595-011-0191-7
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Influence of using parameters on stirring uniformity of mixer

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Abstract

Stirring uniformity of mixture depends not only on structural parameters of the mixer, motion parameters, but also to a large extent on the using parameters. Based on the analysis of the structure and working principle of mixer, these factors that affecting mixer performance was studied. The mathematical model of mixer performance characteristics was established by theoretical analysis, which associated with the mechanical structure, motion parameters and using parameters. According to the mathematical model, the effects of the mixer filling rate, stirring time, and other using parameters on the uniformity were studied. In each stirring cycle, the minimum number of revolutions formula for shaft was obtained. In addition, in different filling rates, the relationship between stirring shaft rotation laps and stirring uniformity was obtained too. Finally, full-scale experimental verification was conducted.

Keywords

structural parameters / using parameters / uniformity / mathematical model

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Honghai Liu, Dengcheng Ma. Influence of using parameters on stirring uniformity of mixer. Journal of Wuhan University of Technology Materials Science Edition, 2011, 26(1): 172-175 DOI:10.1007/s11595-011-0191-7

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